letter . 1930 Mar;32(3):209.
Subject of Following Letter: Postponement of Presentation of Paper by Doctors Coffey and Humber
W B Coffey
, John D Humber
W B Coffey
Find articles by W B Coffey
John D Humber
Find articles by John D Humber
PMCID: PMC1657372 PMID: 18741351